package cn.jly.bigdata.spark.core

/**
 * @author lanyangji
 * @date 2019/11/25 22:19
 */
object ScalaTest {

  def main(args: Array[String]): Unit = {

  }
}

class ScalaTest(name:String, var age:Int, val address:String) {

  //var inName = name

  def printName: Unit = {
    println(name)
  }

}
